Build a voice-first marketplace platform connecting customers with home service providers through intelligent voice interface and automated workflows. (Buisness Verticals are Builders, CAB service, OrderFood, Finance Loans.)
- Voice-first interface using Deepgram real-time audio processing
- Low-code development with FlutterFlow/Bravo Studio
- Make.com workflow automation between services
- Smart location-based provider matching
- Multi-channel communication (SMS, WhatsApp, Voice)
- MVP - for timebeing in this project delivery we only need Builder flow, later we will implement Cab, Food, Finance loans..etc
- MVP delivered and deployed to small city.
Target Users
Customers: Homeowners needing repair services (plumbing, electrical, cleaning)
Providers: Verified service professionals (plumbers, electricians, cleaners)
Admins: Platform operators and managers
2. TECHNICAL ECOSYSTEM
2.1 Voice & AI
- Deepgram – Speech-to-text transcription and real-time audio processing
2.2 Cloud Services
- Google Cloud – Translation API, optional Maps integration
- Supabase – Backend-as-a-Service (authentication, database, storage)
- Baserow (optional) – External no-code database
2.3 Communication
- Vonage – SMS, voice, and chat capabilities
- 360dialog – WhatsApp API messaging integration
2.4 Payments
- Adyen and/or Razorpay – Secure online payment processing
2.5 Media Storage
- Cloudinary and/or AWS S3 – Asset storage and media optimization
2.6 Maps & Geolocation
- Mapbox and/or Google Maps – Real-time location tracking and navigation
2.7 Authentication
- Clerk (if not using Supabase Auth) – User authentication and identity management
2.8 Frontend Development
- FlutterFlow / Bravo Studio – Low-code tools for cross-platform apps
- • Primary Framework: Flutter 3.0+ (Custom Development)
- • Rapid UI Development: FlutterFlow (Non-voice screens only)
2.9 Automation
- Make.com – Workflow automation between services
2.10 Deployment Targets
- iOS – App Store deployment
- Android – Google Play deployment
3. SYSTEM ARCHITECTURE
3.1 High-Level Architecture Flow
[Client Applications] │ ├── FlutterFlow Customer App (Voice Interface) ├── FlutterFlow Builder App (Service Provider) └── Admin Dashboard │ ↓ [Voice Processing Layer] │ ├── Deepgram STT Service ├── Audio Processing Module └── Intent Recognition │ ↓ [Automation Orchestration] │ ├── Make.com Workflows ├── Webhook Management └── Service Integration │ ↓ [Backend Services] │ ├── Supabase (Primary Backend) ├── Baserow (External Data) └── Cloudinary/AWS S3 (Media) │ ↓ [External Services] │ ├── Adyen/Razorpay (Payments) ├── Vonage (SMS/Voice) ├── 360dialog (WhatsApp) └── Mapbox/Google Maps (Location)
3.2 Data Flow Architecture
Customer Voice Request: 1. Voice recorded in FlutterFlow app 2. Audio sent to Deepgram for transcription 3. Text processed via Make.com workflows 4. Service request created in Supabase 5. Providers notified via Vonage/360dialog 6. Payment hold via Adyen/Razorpay 7. Job completion triggers payout
4. CORE FEATURES & FUNCTIONALITY
4.1 Customer Features
- Voice-based service requests via Deepgram
- Location detection using Mapbox/Google Maps
- Real-time job status tracking
- In-app chat and communication
- Payment processing and history
- Rating and review system
4.2 Provider Features
- Job feed with real-time notifications
- Accept/decline job interface
- Navigation to job locations
- Earnings tracking and management
- Profile and service management
- Availability scheduling
4.3 Admin Features
- User and provider management
- Job monitoring and oversight
- Financial reporting
- Platform analytics
- Dispute resolution
FINAL GOAL: Mobile ready app with in IOS and Android fully tested and deployed to Live. Handover , every phase , KT sessions, documentation and code share for review.
NOTE
If you are 100% confident on this technological and delivery then only please accept. Dont pretend that you know this and later increse money and then slowly delivering thing and finally dont come and say unable to produce. I had already bad expericence on this hence dont want to take risk and lose time here.
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